- unsigned add_accessory(Accessory::Kind, unsigned, unsigned);
+ unsigned add_accessory(Accessory::Kind, unsigned, unsigned, unsigned);
void remove_accessory(Accessory::Kind, unsigned);
void set_accessory(Accessory::Kind, unsigned, unsigned);
unsigned get_accessory(Accessory::Kind, unsigned) const;
void remove_accessory(Accessory::Kind, unsigned);
void set_accessory(Accessory::Kind, unsigned, unsigned);
unsigned get_accessory(Accessory::Kind, unsigned) const;